CN219337611U

CN219337611U - Pneumatic lifting four-column fire-fighting bottle valve loading and unloading machine

Info

Publication number: CN219337611U
Application number: CN202223566937.4U
Authority: CN
Inventors: 张先春; 李洪安
Original assignee: Wuxi Jinrui Machine Manufacturing Co ltd
Current assignee: Wuxi Jinrui Machine Manufacturing Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-07-14
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a pneumatic lifting four-column fire bottle valve loading and unloading machine, wherein a four-column design is adopted for a frame, a speed reducer is installed at the top of the frame, a speed reducer seat is installed in a top column of the frame, a lifting cylinder is installed in the frame, the speed reducer seat is connected with the top of the lifting cylinder, the size of the speed reducer is smaller than that of the frame, and a torque sensor is arranged below the speed reducer. Two 80 cylinders are adopted to support the bottle valve assembling and disassembling device to lift. The cylinder is controlled by the induction check valve, and can hover at any height to meet the requirements of different bottle heights. And a torque sensor is additionally arranged, so that the valve-mounting torque is accurately controlled. The power of the valve-loading motor is increased, and the valve-loading torque is increased.

Description

Pneumatic lifting four-column fire-fighting bottle valve loading and unloading machine

Technical Field

The utility model relates to the field of gas cylinder inspection and detection, in particular to a pneumatic lifting four-column fire-fighting cylinder valve loading and unloading machine.

Background

With the continuous progress of society, the specifications of fire-fighting gas cylinders are more and more, and the fire-fighting gas cylinders with large volumes are more and more. Corresponding bottle valve specifications are also increasing. The loading and unloading of the bottle valve in bottle inspection is important, and the valve loading is required to ensure that the torque required by the bottle valve is achieved without leakage under the condition of unloading.

Existing problems:

1. the large bottle valve is insufficient in mounting torque, and the torque error is larger by controlling the current originally.

2. The large fire-fighting bottle and the small fire-fighting bottle have large height difference, the electric screw rod is used for lifting the height of the high-section clamping head, the speed is too slow, and the customs clearance is low.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a pneumatic lifting four-column fire bottle valve loading and unloading machine.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the four-column fire bottle valve loading and unloading machine capable of achieving pneumatic lifting comprises a frame, wherein the frame is of four-column design, a speed reducer is installed at the top of the frame, a speed reducer seat is installed in a top column of the frame, a lifting cylinder is installed in the frame, the speed reducer seat is connected with the top of the lifting cylinder, the size of the speed reducer is smaller than that of the frame, and a torque sensor is arranged below the speed reducer.

As a further description of the above technical solution:

the lower part of torque sensor is connected with the sliding sleeve subassembly, the below of sliding sleeve subassembly is provided with the clutch, the below of clutch is connected with the chuck that is used for fixed gas cylinder top, install the operation box on the outer wall of frame, install the clamp bottle cylinder on the outer wall of frame, the one end of clamp bottle cylinder is connected with the removal chuck that is used for fixed gas cylinder bottom, the inside through connection of frame has the fixed chuck that is used for fixed gas cylinder bottom.

As a further description of the above technical solution:

the chuck is fixedly connected to the bottom of the clutch, the size of the chuck is larger than that of the clutch, and the induction check valve is arranged in the frame.

As a further description of the above technical solution:

the operation box is fixedly connected to the outer wall of the frame, the number of the lifting cylinders is four, and the size of the lifting cylinders is smaller than that of the frame.

As a further description of the above technical solution:

the bottle clamping cylinder is fixedly arranged on the outer wall of the frame, the movable chuck is movably connected with one end of the bottle clamping cylinder, the fixed chuck is fixedly arranged on one side of the frame, and the movable chuck and the fixed chuck are arranged on the same horizontal plane.

The utility model has the following beneficial effects:

in the utility model, the frame adopts a four-upright design, and is more stable than the original two uprights. Two 80 cylinders are adopted to support the bottle valve assembling and disassembling device to lift. The cylinder is controlled by the induction check valve, and can hover at any height to meet the requirements of different bottle heights. And a torque sensor is additionally arranged, so that the valve-mounting torque is accurately controlled. The power of the valve-loading motor is increased, and the valve-loading torque is increased.

The prior art loading and unloading valve can not adapt to a large bottle valve, and the torque is controlled inaccurately according to the current. The speed of the screw rod adjusting loading and unloading valve device is too low, and the working efficiency is low. The working efficiency is improved due to pneumatic lifting at present, and the torque sensor is accurate in controlling the valve-mounting torque. Valve loading and unloading that can adapt to multiple model

Drawings

FIG. 1 is a schematic diagram of the whole structure of a pneumatic lifting four-column fire bottle valve loading and unloading machine;

FIG. 2 is an enlarged view of a bottle clamping cylinder of the pneumatic lifting four-column fire bottle valve loading and unloading machine;

fig. 3 is an enlarged view of a chuck of the pneumatic lifting four-column fire-fighting bottle valve loading and unloading machine.

Legend description:

1. a frame; 2. a speed reducer; 3. a speed reducer base; 4. a torque sensor; 5. a sliding sleeve assembly; 6. a clutch; 7. a chuck; 8. an operation box; 9. a lifting cylinder; 10. fixing a chuck; 11. moving the chuck; 12. and a bottle clamping cylinder.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a four stand fire control bottle valve loading and unloading machines of pneumatic lift, includes frame 1, and frame 1 adopts four stand designs, and speed reducer 2 is installed at the top of frame 1, and the jack-up internally mounted of frame 1 has speed reducer seat 3, and the internally mounted of frame 1 has lift cylinder 9, and speed reducer seat 3 is connected with the top of lift cylinder 9, and the size of speed reducer 2 is less than the size of frame 1, and the below of speed reducer 2 is provided with torque sensor 4.

The lower part of torque sensor 4 is connected with sliding sleeve assembly 5, and the below of sliding sleeve assembly 5 is provided with clutch 6, and the below of clutch 6 is connected with the dop 7 that is used for fixed gas cylinder top, installs operation box 8 on the outer wall of frame 1, installs on the outer wall of frame 1 and presss from both sides bottle cylinder 12, presss from both sides the one end of bottle cylinder 12 and is connected with the removal chuck 11 that is used for fixed gas cylinder bottom, and the inside through connection of frame 1 has the fixed chuck 10 that is used for fixed gas cylinder bottom.

Further, the chuck 7 is fixedly connected to the bottom of the clutch 6, the size of the chuck 7 is larger than that of the clutch 6, the induction check valve is installed in the frame 1, and the cylinder can be stopped at any position by using novel technologies such as the induction check valve, so that fire-fighting bottles with different heights can be met. The torque sensor is additionally arranged, and the cycloidal pin gear speed reducer is enlarged, so that the torque of the loading and unloading valve is increased.

Further, the operation box 8 is fixedly connected to the outer wall of the frame 1, the number of the lifting cylinders 9 is four, the size of the lifting cylinders 9 is smaller than that of the frame 1, and two 80 cylinders are adopted to lift the bottle valve loading and unloading device. The cylinder is controlled by the induction check valve, and can hover at any height to meet the requirements of different bottle heights.

Specifically, by the arrangement of the lifting cylinder 9, the speed reducer base 3 can be driven to move up and down in the frame 1.

Further, the bottle clamping cylinder 12 is fixedly installed on the outer wall of the frame 1, the movable clamp head 11 is movably connected to one end of the bottle clamping cylinder 12, the fixed clamp head 10 is fixedly installed on one side of the frame 1, the movable clamp head 11 and the fixed clamp head 10 are arranged on the same horizontal plane, the movable clamp head 11 can be driven to move through the arrangement of the bottle clamping cylinder 12 and combined with the fixed clamp head 10 to clamp a bottle valve, and the movable clamp head 11 and the fixed clamp head 10 can be combined to adapt to bottle valves of various sizes.

The sliding sleeve assembly 5, the clamping head 7, the fixed clamping head 10 and the movable clamping head 11 are all products in the prior art.

Working principle and using flow: the user can control the device through the setting of control box 8, controls the height of speed reducer 2 and speed reducer frame 3 through lift cylinder 9, replaces original electronic lead screw with the cylinder moreover, makes loading and unloading valve device reciprocate. The novel technology of inducing the check valve and the like is convenient and quick, and the air cylinder can be stopped at any position so as to meet the requirements of fire-fighting bottles with different heights. The torque sensor is additionally arranged, and the cycloidal pin gear speed reducer is enlarged, so that the torque of the loading and unloading valve is increased.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a four stand fire control bottle valve loading and unloading machines of pneumatic lift, includes frame (1), its characterized in that: the novel elevator is characterized in that the frame (1) is of a four-column design, a speed reducer (2) is installed at the top of the frame (1), a speed reducer seat (3) is installed in a jack-up column of the frame (1), a lifting cylinder (9) is installed in the frame (1), the speed reducer seat (3) is connected with the top of the lifting cylinder (9), the size of the speed reducer (2) is smaller than that of the frame (1), and a torque sensor (4) is arranged below the speed reducer (2).

2. The pneumatically lifted four-column fire bottle valve handler of claim 1, wherein: the lower part of torque sensor (4) is connected with sliding sleeve subassembly (5), the below of sliding sleeve subassembly (5) is provided with clutch (6), the below of clutch (6) is connected with chuck (7) that are used for fixed gas cylinder top, install operation box (8) on the outer wall of frame (1), install on the outer wall of frame (1) and press from both sides bottle cylinder (12), the one end of pressing from both sides bottle cylinder (12) is connected with and is used for fixed gas cylinder bottom remove chuck (11), the inside through-connection of frame (1) has fixed chuck (10) that are used for fixed gas cylinder bottom.

3. The pneumatically lifted four-column fire bottle valve handler of claim 2, wherein: the chuck (7) is fixedly connected to the bottom of the clutch (6), the size of the chuck (7) is larger than that of the clutch (6), and the induction check valve is arranged in the frame (1).

4. The pneumatically lifted four-column fire bottle valve handler of claim 2, wherein: the operation box (8) is fixedly connected to the outer wall of the frame (1), the number of the lifting cylinders (9) is four, and the size of the lifting cylinders (9) is smaller than that of the frame (1).

5. The pneumatically lifted four-column fire bottle valve handler of claim 2, wherein: the bottle clamping cylinder (12) is fixedly arranged on the outer wall of the frame (1), the movable clamp head (11) is movably connected to one end of the bottle clamping cylinder (12), the fixed clamp head (10) is fixedly arranged on one side of the frame (1), and the movable clamp head (11) and the fixed clamp head (10) are arranged on the same horizontal plane.